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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
312-569ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILMODS100/00/0000Prefix Type: RBOC
Switch Name: CHCG MONROE DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
Thousands block for 312-569
312-569-0ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN01NOCLLIKNOWN02/02/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-569-1ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136CHICGOZN01NOCLLIKNOWN05/28/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-569-2ILMETROPCS, INC. (T-Mobile US, Inc)5562CHICGOZN01CHCGILMF4MD01/12/2017Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-569-3ILONVOY, LLC (Sinch)224CCHICGOZN01NOCLLIKNOWN05/28/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-569-4ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILMODS105/28/2002Prefix Type: RBOC
Switch Name: CHCG MONROE DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
312-569-5ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILMODS1N/APrefix Type: RBOC
Switch Name: CHCG MONROE DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
312-569-6ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILMODS1N/APrefix Type: RBOC
Switch Name: CHCG MONROE DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
312-569-7ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILMODS1N/APrefix Type: RBOC
Switch Name: CHCG MONROE DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
312-569-8ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILMODS1N/APrefix Type: RBOC
Switch Name: CHCG MONROE DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
312-569-9ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN01NOCLLIKNOWN02/02/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info